Create an image of a cozy cartoon setting with a collection of adorable animal characters, each one possessing a party blower and a small hat. These animals are gathered around a circular table adorned with a charming birthday cake. This cake is decorated brightly and on its top layer, the cheerful word 'Yippee!' can be seen. The background shows a sky littered with floating balloons and heart-shaped clouds. A banner waves high up in the sky, with the words 'Happy Birthday!' on it, together enca
